Annual report pursuant to Section 13 and 15(d)

Reportable Segments - Sales by Geography (Details)

v3.22.0.1
Reportable Segments - Sales by Geography (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2021
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Dec. 31, 2020
Sep. 30, 2020
Jun. 30, 2020
Mar. 31, 2020
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Revenues from External Customers and Long-Lived Assets                      
Sales $ 170,197 $ 167,428 $ 146,952 $ 126,624 $ 124,050 $ 130,675 $ 115,641 $ 125,554 $ 611,201 $ 495,920 $ 532,747
Products | Sales | Customer Concentration Risk                      
Revenues from External Customers and Long-Lived Assets                      
Concentration Risk, Percentage                 12.60% 10.40% 11.70%
United States                      
Revenues from External Customers and Long-Lived Assets                      
Sales                 $ 571,587 $ 443,682 $ 492,146
Other foreign countries                      
Revenues from External Customers and Long-Lived Assets                      
Sales                 $ 39,614 $ 52,238 $ 40,601